C:\Users\admin\AppData\Local\Temp\ipykernel_21328\3764377404.py:4: DtypeWarning: Columns (0) have mixed types. Specify dtype option on import or set low_memory=False.
pd.read_csv("data/stock_price/KOSDAQ_2020-01-01_2022-12-31.csv"),
C:\Users\admin\AppData\Local\Temp\ipykernel_21328\3764377404.py:5: DtypeWarning: Columns (0) have mixed types. Specify dtype option on import or set low_memory=False.
pd.read_csv("data/stock_price/KOSPI_2020-01-01_2022-12-31.csv")
C:\Users\admin\anaconda3\lib\site-packages\pandas\core\internals\blocks.py:329: RuntimeWarning: invalid value encountered in log